I think these ones were Oregon, got em at the local saw.

The Tree-Jack is an indispensable tool for safe tree felling along-side roads, power lines or when close to houses. Basically wherever you need to create a clear ‘Safe-Zone’ for felling. Indispensable when it comes to cutting down a leaning tree in a certain direction.

HolsatiaRedneck, Chaz, Hammy and 3 others like this.

The Tree-Jack is equipped with safety bushdig.barted Reading Time: 3 mins. You should, of course, always have felling wedges at hand, but if you are unfamiliar with chainsaws or have trees that stand where there is risk that they fall on something, you can significantly improve safety by using a Smart-Pusher. When felling a tree, the Smart-Pusher presses against the trunk with thousands of pounds of pressure/5(6).

Item No. Fell trees faster, safer and more accurately with the Norwood TimberTool Tree-Felling Jack. Like a high-lift jack, the TimberTool cranks up to tons/inch pressure against the tree%(1).

I'm in love with this piece of steel though, it absolutely rocks.

Timber Tuff’s Tree Felling Jack features sharp teeth that dig into the tree for a secure hold and a curved base that anchors the jack into the ground. Constructed of heavy-duty steel with a highly visible color, this is a durable and long-lasting tool.

Prevents your chain saws from pinching or binding and saves you time – faster than wedging!/5(2). Nov 27, bushdig.bar you must be going to use it on some very big trees.

Most of the jacks they use around here, are pretty good sized units and are used on 5ft and bigger trees to fall them the right way. They cut a block out of the tree to put the head of the jack in,then the power unit is a.

This upsets the balance of the tree in an instant, usually causing it to sway back why is my lime tree dropping leaves the jack, breaking the hingewood, and falling the exact opposite direction you want the tree to fall.

The general idea is that the jack fights against gravity (your best tool in falling trees), and has the potential to fail completely in an instant of released pressure. Hand tools for forestry work and tree felling Equipped for any job. STIHL offers its forestry and landscaping partners an extensive range of very specific tools for their arboricultural and tree-feeling needs. Our robust products, which boast a proud history of excellent quality, have long since proven themselves for day-to-day use and are now.

Jun 01, Re: anybody used the Norwood TimberTool tree felling Jack? «Reply #11 on: November 02,PM» Built my own with two pieces of square tubing, one inside the other and a 3 ton hydraulic jack.